Aggregates related to national income - NDP

Brokerage is payment for a service supplied by the broker during the current accounting period. Although the second-hand good itself was produced and counted earlier, the current brokerage service is new production and is therefore included in domestic product. It is not the value of the old good or a transfer payment.

An unemployment allowance is a transfer payment. The recipient receives money without supplying a currently produced good or service in exchange. Since NDP measures the value of current domestic production, the allowance itself is excluded. Including it would count a redistribution of income as if it were production.

A government school teacher provides an educational service during the current period, and the salary is compensation for that service. Government production is included in national income accounts even when the service is supplied without a market sale. Thus, the teacher's salary represents factor income generated by current domestic production.

Lottery winnings are windfall receipts rather than payments for labour, land, capital, or entrepreneurial services. The winner has not supplied a current productive service in exchange for the prize. Consequently, the winnings are not factor income and are excluded from NDP, although the lottery organisation's current service and commissions may be counted.

Under the production or value-added method, the net value added created by every producing unit in the domestic territory is added. Net value added is obtained after deducting consumption of fixed capital from gross value added. Summing value added rather than total sales prevents intermediate goods from being counted repeatedly.

Net value added is calculated by deducting depreciation, or consumption of fixed capital, from gross value added. Therefore, NVA = GVA − depreciation = 300 lakh − 20 lakh = 280 lakh rupees. The deduction removes the value of capital consumed during production.

The income method measures domestic product by adding factor payments generated through current production. Its main components are compensation of employees, rent, interest, and profit, often described in school-level accounting as wages, rent, interest, and profit. Transfer receipts, windfall gains, and capital gains are excluded because they are not payments for current factor services.

A self-employed shopkeeper usually contributes both personal labour and owned capital to the business. The total business income cannot be separated precisely into the return to labour and the return to capital without additional information. Therefore, it is classified as mixed income, not solely as rent, interest, or dividend.

NDP is a net measure because it excludes the value of capital consumed during production, called depreciation or consumption of fixed capital. Therefore, under the expenditure method, net domestic capital formation is used. Gross domestic capital formation includes depreciation and would be appropriate for calculating GDP, not NDP.

Depreciation is the consumption or loss of productive value of a fixed asset through ordinary use, ageing, or obsolescence. A general rise in prices may increase the machine’s market value; this is a price or valuation change, not depreciation. Therefore, option D is correct.

Constant-price NDP values current production using the prices of a selected base year. This removes the effect of changes in the general price level and allows output to be compared in real terms. Therefore, a change in constant-price NDP mainly reflects a change in the quantity of production rather than inflation.

NDP measured at the prices prevailing during the current period is called nominal or money NDP. It reflects the combined effect of changes in physical output and changes in prices. Real NDP, in contrast, is measured at constant or base-year prices to remove the influence of price changes.

Nominal NDP is measured using current prices, whereas real output is measured after removing price effects. If real output remains unchanged but nominal NDP increases, the most likely explanation is that the prices of goods and services have risen. This is inflation-driven growth, not an increase in physical production.

Per capita NDP means net domestic product available on average for each person. The governing formula is Per Capita NDP = Total NDP ÷ Total Population. Therefore, option D is correct. Options A and C reverse the required relationship, while option B multiplies the two quantities and does not produce an average output per person. The result is expressed in currency per person.

Use Per Capita NDP = NDP ÷ Population. Since 1 crore rupees equals 10 lakh rupees, 5000 crore rupees equals 50,000 lakh rupees. Dividing 50,000 lakh rupees by 10 lakh persons gives 5,000 rupees per person, not 50,000. Therefore, option B is the mathematically consistent answer after proper unit conversion. The other choices result from incorrect conversion or division.

NDP measures the value of net domestic production, but economic welfare is broader than measured output. An increase in NDP may not benefit people equally if income inequality rises, and production can increase while pollution, congestion, or resource depletion worsens. Non-market services and quality-of-life factors may also be excluded. Hence option B is correct; the other options wrongly treat NDP growth as an automatic welfare improvement.

The governing relationship is NDP = GDP − Depreciation. Depreciation equals 10% of 2000 crore rupees, so Depreciation = 2000 × 10/100 = 200 crore rupees. Therefore, NDP = 2000 − 200 = 1800 crore rupees, making option C correct. Options A, B, and D subtract incorrect depreciation amounts and therefore do not follow the stated percentage.

In national-income accounting, the word net indicates that consumption of fixed capital, commonly called depreciation, has been deducted from the gross measure. Thus NDP = GDP − Depreciation. Option A is correct. Adding taxes changes the valuation basis, exports relate to external trade, and dividing by population produces a per-capita measure; none of these meanings defines the word net in NDP.

NDP is a domestic concept, so its basis is the location where production takes place. Output produced within a country is included whether the producer is a national resident or a foreign-owned enterprise, subject to the accounting rules. Therefore, option B is correct. Producer nationality relates more closely to national measures, while government ownership and market sale alone do not define domestic production.

The distinction between gross and net is depreciation. Gross domestic product includes the value of capital consumption, whereas net domestic product removes it. Consequently, NDP = GDP − Depreciation, so option C is correct. Adding depreciation would move from net to gross. NFIA is used when changing between domestic and national aggregates, and NIT concerns market-price and factor-cost adjustments, not gross-to-net conversion.

When GDP and depreciation are known, the directly derivable aggregate is NDP because NDP = GDP − Depreciation. This removes the consumption of fixed capital from gross domestic production. Therefore, option D is correct. GNP requires net factor income from abroad, while personal income and disposable income require additional distributional, transfer, tax, and saving information not provided in the question.

Apply the net-output formula: NDP = GDP − Depreciation. Substituting the given values gives NDP = 2400 crore rupees − 150 crore rupees = 2250 crore rupees. Hence, option A is correct. Option B adds depreciation instead of subtracting it, option C ignores depreciation, and option D subtracts an incorrect amount. The units remain crore rupees throughout the calculation.

Because NDP is obtained after deducting depreciation, the reverse conversion is GDP = NDP + Depreciation. Substitution gives GDP = 1350 crore rupees + 120 crore rupees = 1470 crore rupees. Therefore, option B is correct. Option A subtracts depreciation, option C ignores it, and option D adds an incorrect amount. The calculation uses the same crore-rupee unit for both given values.

The governing relationship is NDP = GDP − depreciation, because depreciation measures the loss of value of fixed capital that is deducted from the gross measure. Rearranging gives depreciation = GDP − NDP = 1750 − 1640 = 110 crore rupees. Therefore, option C is correct. Options A, B and D result from incorrect subtraction and do not equal the gap between GDP and NDP.

NDP is calculated as GDP minus depreciation. If GDP remains unchanged and depreciation increases, the amount deducted from GDP becomes larger, so NDP must decrease. For example, with GDP fixed at 1,000, depreciation of 100 gives NDP of 900, whereas depreciation of 150 gives NDP of 850. Thus option D is correct; the other choices ignore the inverse effect of depreciation or make an unsupported claim that NDP becomes zero.